Polyacrylamide (PAM) is a remarkable linear polymer known for its impressive high molecular weight, ranging between 8 to 18 million. This feature grants it extraordinary water solubility and superior flocculation capabilities. It excels at rapidly settling suspended particles, employing electric neutralization and adsorption bridging techniques. Additionally, PAM is resilient against salt and acid, maintaining stability across pH levels from 3 to 10. Its low-residue composition and adherence to environmental safety standards such as REACH/ISO make it an outstanding choice for eco-conscious operations. This versatile compound finds extensive applications in treating industrial wastewater from sectors such as sand washing, papermaking, and printing and dyeing. Moreover, it plays a vital role in municipal sludge dewatering, enhancing the settling of mining tailings, and thickening processes in oil recovery. With its multifunctional uses and environmental compatibility, PAM is indispensable in modern wastewater management and recovery industries.
| Product Description |
Anionic Polyacrylamide |
| Appearance |
White particles or powder |
| Molecular weight (ten thousand) |
300-1400 |
| Solid Content(%) |
≥90 |
| PH Value |
1-14 |
| Remaining Monomer(%) |
≤0.2 |
Dissolve configuration
For optimal performance, it is advised to prepare a refined aqueous solution of 0.1% -0.3% concentration (equivalent to 1-3kg per ton of water). Gradually introduce the flocculant powder while stirring continuously to prevent clumping. Maintain stirring for an extensive duration of 40-60 minutes until the flocculant is fully dissolved, followed by a resting period of 30 minutes to enhance the solution's efficaciousness.
Investment method
To maximize effectiveness, administer the well-prepared solution into the wastewater reaction tank using a precision-controlled metering pump. Alternatively, it can be synergistically combined with inorganic coagulants like PAC initially. In scenarios involving high turbidity wastewater, consider increasing the dosage by 20% -30% for enhanced clarity. Adjust the mixing sequence as necessitated by the specific characteristics of the actual water quality.
Recommended dosage
For various wastewater challenges: Municipal sewage demands a dosage of 2-5g/ton; Sand washing or mining wastewater requires 5-10g/ton; Paper making, printing, and dyeing wastewater need 3-8g/ton; Food processing units, necessitating a food-grade product, benefit from a dosage of 1-3g/ton. It's crucial to conduct small-scale testing to identify the precise optimal dosage for your specific needs.
Precautions
Handle with care to avoid direct combination with high-priced metal salts. Ensure dissolution at a water temperature not exceeding 60 ºC. Store the product in a dry, cool environment, and after opening, seal it securely to prevent moisture infiltration. For best results, it is recommended to utilize the solution within 24 hours, ensuring its maximum efficacy.
Application and advantages
Efficient Water Treatment: Revolutionizing Quality
Application: Immensely versatile, this product shines in industrial wastewater sectors, including electroplating, printing, dyeing, and papermaking. It is also a star performer in municipal wastewater settings, ensuring rapid flocculation of suspended particles, thereby enhancing water transparency.
Advantages: With its superior adsorption bridging ability, this flocculant boasts an exceptionally fast settling speed that significantly lowers the moisture content of sludge, making it a vital component in efficient water treatment.
Mining Tailings Dewatering: Efficiency and Innovation
Application: Perfectly crafted for mining operations, this solution excels in washing and concentrating tailings. It accelerates the process of solid-liquid separation, ultimately boosting the efficiency of return water utilization.
Advantages: This product triumphs over high salt, acid, and alkali environments, seamlessly adapting to complex slurry conditions while minimizing metal losses. A true game-changer in mining operations.
Oil Extraction and Enhanced Recovery: Maximizing Output
Application: Serving as a powerful agent in tertiary oil recovery, this product increases the viscosity of injected water, effectively elevating the petroleum recovery rate and optimizing efficiency.
Advantages: With an adaptable molecular weight and robust shear resistance, this flocculant significantly expands the oil displacement area, making it indispensable in enhanced oil recovery.
Paper and Textile Auxiliaries: Elevating Quality
Application: An essential retention aid in papermaking, this product excels at removing dye from textile wastewater, enhancing clarity and quality across paper and textile industries.
Advantages: Its low residue formulation prevents equipment blockage, while boosting product whiteness and uniformity, ensuring superior outcomes in both papermaking and textiles.
Food Grade Environmental Protection Treatment: Safety First
Application: Specially designed for the purification of food processing wastewater, with select high-purity models also being suitable for drinking water treatment.
Advantages: Proudly bearing FDA/NSF certification, this product is non-toxic and residue-free, offering a safe and reliable solution for environmental protection.
At Henan Maoxing Environmental Technology Co., Ltd., our rigorous experimental tests on polyacrylamide have refined our expertise in recommending tailored solutions. Let us guide you in selecting the ideal polyacrylamide product that precisely meets your requirements, ensuring optimal performance and satisfaction.
Manufacturing Strength
Our state-of-the-art production facilities and talented technical team are committed to crafting superior water purification materials and equipment. Our extensive product line includes high iodine value activated carbon, polyaluminum chloride, polyaluminum sulfate, polyferric sulfate, and polyacrylamide flocculants and coagulants. These products are essential for a wide range of applications, including drinking water treatment, industrial wastewater management, and sewage processing, each engineered to address specific purification challenges. With an innovative R&D team at the helm, we are constantly unveiling cutting-edge materials like total nitrogen removers, organic-inorganic high-efficiency defoliants, heavy metal scavengers, bactericidal and algaecides, and river and lake purifiers. Our portfolio also features scale inhibitors and high-efficiency activated carbon, all designed to efficiently eliminate impurities, metals, bacteria, and other harmful substances from water, safeguarding its quality and purity.
Pre-Sales andAfter-Sales Service
Our dedicated sales and after-sales teams are committed to offering exemplary service and expert consultation in water purification solutions. We tailor solutions to the unique requirements of our clients, ensuring precise technical guidance and robust after-sales support. Equipped with cutting-edge production technology and stringent quality control processes, we meticulously scrutinize every phase from raw material acquisition to final product delivery. This diligence ensures our products' performance and reliability, cementing our reputation for excellence.
Our advantages in the industry
a·Cutting-Edge Water Purification Technology: Achieve Emission Standards Swiftly and Efficiently
Our exceptional water purification agent utilizes state-of-the-art formulas and processes, enabling rapid coagulation and precipitation of pollutants such as heavy metals, COD, and suspended solids. This revolutionary approach dramatically reduces treatment time, empowering our clients to meet national or industry emission standards with unparalleled efficiency, mitigating environmental risks with ease.
b·Tailored Solutions: Precision-Driven to Meet Specific Needs
We deliver bespoke, one-on-one water quality analysis and meticulously tailored water purification solutions for a diverse range of industrial wastewater challenges, including electroplating, printing and dyeing, chemical, and papermaking sectors. These custom combinations guarantee optimal cost-effectiveness and exceptional efficiency, eliminating the pitfalls of a generic, one-size-fits-all approach.
c·Strategic Cost Optimization: Elevate Processing Efficiency and Decrease Costs
Our innovative high-concentration formulas and low-dosage designs drastically reduce customer medication usage, while simultaneously minimizing sludge production. This dual approach cuts down on subsequent sludge disposal costs, ultimately enabling clients to achieve comprehensive process cost reductions and significant efficiency enhancements.
d·Comprehensive Technical Support: Ensuring Seamless After-Sales Service
Our expert technical team offers an all-encompassing service suite-from water quality testing and scheme design to on-site debugging-guaranteeing smooth, stable operation. We are poised to swiftly address any unforeseen water quality issues, ensuring uninterrupted client production continuity.
More Than Suppliers: We Are Your Trusted Water Purification Allies, leveraging our extensive expertise in technology, customization, cost management, and service excellence to empower enterprises in achieving both environmental compliance and sustainable growth objectives.
Q1:What is the application area of your product?
A:They are mainly used for water treatment, such as textile, printing, dyeing, papermaking, mining, ink, paint, etc.
Q2:What should be noted when storing PAM?
A:Moisture proof sealed storage, avoid direct sunlight (shelf life of 2 years).Anionic/non-ionic PAM is acid and alkali resistant, while cationic PAM should avoid long-term contact with iron containers.
Q3:How to judge the quality of PAM?
A:It can be verified through the following indicators:
Molecular weight: The higher the molecular weight, the stronger the flocculation ability (our APAM molecular weight can reach over 18 million);
Dissolving speed: High quality PAM dissolves without particles or wire drawing;
Flocculation effect: Take a small sample of wastewater and observe the size and settling speed of flocs.
Q4:What is your minimum order quantity?
A:Usually 1 MT, but for trial orders, the acceptable quantity is relatively small. The price of large orders can be discounted.
Q5:Do you provide free samples?
A:Free samples are open for collection, and you only need to be responsible for the transportation process (mailing or self pickup).
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